1000 Gold - Fight the golem, defeat him any way you want, but don't enter the city. Return to the king and save your game. Turn off the system, turn it back on and restore your game, and go to fight the golem again. He will give you 1000 more gold.
Death Necklace - Go into the mountain cave and get the treasure box at the bottom that gives you 130gp. Do this over and over about 15 times and you will get a death necklace. Go sell it at an item shop in Breconary.
Easy Experience - Go south of the place where you start out. You should see some hills. Go to the bottom and walk around. You will find magidrakes, magicans, and an occasional scorpion. They will give you about 10 gold and 5 exp.
Free Recovery - In Tantegel, go to the center castle and you'll see a man behind a desk on the right side of the screen. Use your HEAL magic on you until you're fully recovered, then talk to him and he'll replinish your MP (Magic Points). There is also a chest with replenishing herbs in Edrick's cane. Go there (northwest of the castle) and go to the second floor to find it.